🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`underdev.org`

DNSSEC	⚠️ Not signed
A	199.36.158.100^{🇺🇸 Fastly199.36.158.0/24 Google}
NS	`art.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b66^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c166^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`art.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2166^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`art.ns.cloudflare.com`
		A	108.162.193.102^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	172.64.33.102^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	173.245.59.102^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
NS	`jean.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a79^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c079^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jean.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2079^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jean.ns.cloudflare.com`
		A	108.162.192.121^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	172.64.32.121^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	173.245.58.121^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
MX	`isaac.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`linda.mx.cloudflare.net`⁽⁷⁷⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`amir.mx.cloudflare.net`⁽⁸³⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`google-site-verification=SWjtXQm9sYdAlVaju2L-aYzK7RtsRMa2CyZhDtQTgFM`
TXT	`v=spf1 include:_spf.mx.cloudflare.net include:_spf.google.com ~all`
SOA	`art.ns.cloudflare.com`dns@cloudflare.com serial=2416638182

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐
	NS	`a2.org.afilias-nst.info`
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info`
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1791363814

Same first word

underdev.gr

underdev.net

underdev.ca

underdev.pp.ua

underdev.de

underdev.org

underdev.link

underdev.it

underdev.xyz

underdev.fr

underdev.us

underdev.nl

underdev.kz

underdev.site

underdev.ru

underdev.co.uk

underdev.team

underdev.my.id

underdev.se

underdev.pages.dev

underdev.pro

underdev.com

underdev.co

Similar names

revudden.se

revudden.com

durendev.in

vendredu.be

devunder.workers.dev

duverden.net

deverdun.uk

vendured.com

devunder.org

devunder.com

duverden.no

devunder.site

duverden.com

Previous names

Next names

DNS History

23 records (6 active, 17 former)

●NSart.ns.cloudflare.com2017-02-06 → 2026-10-07 · 3 obs

○ 2016-01-26 14:28:12
● 2017-02-06 21:16:32
● 2026-10-07 09:28:22

○NSb.ns.buddyns.com2015-07-01 → 2016-01-26 · 4 obs

● 2015-07-01 12:48:54
● 2016-01-26 14:28:12
○ 2017-02-06 21:16:32
○ 2026-10-07 09:28:22

○NSc.ns.buddyns.com2015-07-01 → 2016-01-26 · 4 obs

● 2015-07-01 12:48:54
● 2016-01-26 14:28:12
○ 2017-02-06 21:16:32
○ 2026-10-07 09:28:22

○NSd.ns.buddyns.com2015-07-01 → 2016-01-26 · 4 obs

● 2015-07-01 12:48:54
● 2016-01-26 14:28:12
○ 2017-02-06 21:16:32
○ 2026-10-07 09:28:22

○NSe.ns.buddyns.com2015-07-01 → 2016-01-26 · 4 obs

● 2015-07-01 12:48:54
● 2016-01-26 14:28:12
○ 2017-02-06 21:16:32
○ 2026-10-07 09:28:22

●NSjean.ns.cloudflare.com2017-02-06 → 2026-10-07 · 3 obs

○ 2016-01-26 14:28:12
● 2017-02-06 21:16:32
● 2026-10-07 09:28:22

○NSns3.floodbit.org2015-07-01 → 2016-01-26 · 4 obs

● 2015-07-01 12:48:54
● 2016-01-26 14:28:12
○ 2017-02-06 21:16:32
○ 2026-10-07 09:28:22

○MXalt1.aspmx.l.google.com2015-07-01 → 2020-02-01 · 4 obs

● 2015-07-01 12:48:54
● 2020-02-01 06:32:40
○ 2026-09-24 05:31:08
○ 2026-10-07 09:28:22

○MXalt2.aspmx.l.google.com2015-07-01 → 2020-02-01 · 4 obs

● 2015-07-01 12:48:54
● 2020-02-01 06:32:40
○ 2026-09-24 05:31:08
○ 2026-10-07 09:28:22

●MXamir.mx.cloudflare.net2026-09-24 → 2026-10-07 · 3 obs

○ 2020-02-01 06:32:40
● 2026-09-24 05:31:08
● 2026-10-07 09:28:22

○MXaspmx.l.google.com2015-07-01 → 2020-02-01 · 4 obs

● 2015-07-01 12:48:54
● 2020-02-01 06:32:40
○ 2026-09-24 05:31:08
○ 2026-10-07 09:28:22

○MXaspmx2.googlemail.com2015-07-01 → 2020-02-01 · 4 obs

● 2015-07-01 12:48:54
● 2020-02-01 06:32:40
○ 2026-09-24 05:31:08
○ 2026-10-07 09:28:22

○MXaspmx3.googlemail.com2015-07-01 → 2020-02-01 · 4 obs

● 2015-07-01 12:48:54
● 2020-02-01 06:32:40
○ 2026-09-24 05:31:08
○ 2026-10-07 09:28:22

○MXaspmx4.googlemail.com2015-07-01 → 2020-02-01 · 4 obs

● 2015-07-01 12:48:54
● 2020-02-01 06:32:40
○ 2026-09-24 05:31:08
○ 2026-10-07 09:28:22

○MXaspmx5.googlemail.com2015-07-01 → 2020-02-01 · 4 obs

● 2015-07-01 12:48:54
● 2020-02-01 06:32:40
○ 2026-09-24 05:31:08
○ 2026-10-07 09:28:22

●MXisaac.mx.cloudflare.net2026-09-24 → 2026-10-07 · 3 obs

○ 2020-02-01 06:32:40
● 2026-09-24 05:31:08
● 2026-10-07 09:28:22

●MXlinda.mx.cloudflare.net2026-09-24 → 2026-10-07 · 3 obs

○ 2020-02-01 06:32:40
● 2026-09-24 05:31:08
● 2026-10-07 09:28:22

○A104.31.88.1672017-02-06 → 2017-02-06 · 4 obs

○ 2016-01-26 14:28:12
● 2017-02-06 21:16:32
○ 2020-02-01 06:32:40
○ 2026-10-07 09:28:22

○A104.31.89.1672017-02-06 → 2017-02-06 · 4 obs

○ 2016-01-26 14:28:12
● 2017-02-06 21:16:32
○ 2020-02-01 06:32:40
○ 2026-10-07 09:28:22

○A151.101.1.1952020-02-01 → 2020-02-01 · 4 obs

○ 2017-02-06 21:16:32
● 2020-02-01 06:32:40
○ 2026-09-24 05:31:08
○ 2026-10-07 09:28:22

○A151.101.65.1952020-02-01 → 2020-02-01 · 4 obs

○ 2017-02-06 21:16:32
● 2020-02-01 06:32:40
○ 2026-09-24 05:31:08
○ 2026-10-07 09:28:22

○A178.63.78.752015-07-01 → 2016-01-26 · 4 obs

● 2015-07-01 12:48:54
● 2016-01-26 14:28:12
○ 2017-02-06 21:16:32
○ 2026-10-07 09:28:22

●A199.36.158.1002026-09-24 → 2026-10-07 · 3 obs

○ 2020-02-01 06:32:40
● 2026-09-24 05:31:08
● 2026-10-07 09:28:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
underdev.org	art.ns.cloudflare.com, jean.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.121

NS records: art.ns.cloudflare.com, jean.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for underdev.org (unsigned zone)

⏱️ Timing

Total: 677ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`199.36.158.100`
NS	2	`art.ns.cloudflare.com, jean.ns.cloudflare.com`
MX	3	`isaac.mx.cloudflare.net (pri: 66), linda.mx.cloudflare.net (pri: 77)...`
TXT	2	`google-site-verification=SWjtXQm9sYdAlVa, v=spf1 include:_spf.mx.cloudflare.net i`
SOA	1	`art.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

underdev.org resolves to just one IP address, 199.36.158.100.

Two other host names, along with pullh.com, zetuslapetus.com and land-bng.co.uk, also share IP numbers with underdev.org.

Name Servers

DNS delegation for underdev.org points to two name servers: art.ns.cloudflare.com and jean.ns.cloudflare.com.

underdev.org shares its NS records with other domains, for example conparquedebolas.pages.dev, springfieldmonument.com, food-ride.pages.dev and two others.

There is at least partial name server overlap between underdev.org and other domains — wahnobel.shop, asy.com.tw, inikapten.com and two more among them.

These name servers frequently co-occur with the name servers brian.ns.cloudflare.com and tess.ns.cloudflare.com.

DNS names with 6 IP addresses:

art.ns.cloudflare.com has IP addresses 108.162.193.102, 172.64.33.102 and 173.245.59.102, plus 3 other.

jean.ns.cloudflare.com has IP addresses 108.162.192.121, 172.64.32.121 and 173.245.58.121, plus 3 other.

Mail Servers

Incoming mail for underdev.org is delivered via three mail servers: amir.mx.cloudflare.net, isaac.mx.cloudflare.net and linda.mx.cloudflare.net.

There is at least a partial MX overlap between underdev.org and other domains, including ergunozyurt.com, tatamataki.site, jbd.ovh and two others.

DNS names with 6 IP addresses:

amir.mx.cloudflare.net has IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, plus 3 other.

isaac.mx.cloudflare.net has IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, plus 3 other.

linda.mx.cloudflare.net has IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, plus 3 other.

underdev.org - robtex.com

underdev.org

org

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`underdev.org`

`org`